Evidence map›Paper›PMID 31386309›Full record

ArticleMolecular genetics & genomic medicine2019

Three GLI2 mutations combined potentially underlie non-syndromic cleft lip with or without cleft palate in a Chinese pedigree.

Peiqi Meng, Huaxiang Zhao, Wenbin Huang, Yunfan Zhang, Wenjie Zhong, Mengqi Zhang, Peizeng Jia, Zhibo Zhou, Gulibaha Maimaitili, Feng Chen and 2 more

Abstract read
In one paragraph

Article in Molecular genetics & genomic medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

  1. Article
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  6. Identification of rareGenes & diseases · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Peiqi MengDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, PR China.ORCID 0000-0001-9524-9690
Huaxiang ZhaoDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, PR China.
Wenbin HuangDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, PR China.
Yunfan ZhangDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, PR China.
Wenjie ZhongDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, PR China.
Mengqi ZhangDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, PR China.
Peizeng JiaDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, PR China.
Zhibo ZhouDepartment of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, PR China.
Gulibaha MaimaitiliDepartment of Stomatology, The Fifth Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China.
Feng ChenDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, PR China.
Jieni ZhangDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, PR China.
Jiuxiang LinDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, PR China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNonsyndromic cleft lip with or without cleft palate (NSCL/P) is the most common craniofacial birth defect. Its etiology is complex and it has a lifelong influence on affected individuals. Despite many studies, the pathogenic gene alleles are not completely clear. Here, we recruited a Chinese NSCL/P family and explored the candidate causative variants in this pedigree.

methodsWe performed whole-exome sequencing on two patients and two unaffected subjects of this family. Variants were screened based on bioinformatics analysis to identify the potential etiological alleles. Species conservation analysis, mutation function prediction, and homology protein modeling were also performed to preliminarily evaluate the influence of the mutations.

resultsWe identified three rare mutations that are located on a single chromatid (c.2684C > T_p.Ala895Val, c.4350G > T_p.Gln1450His, and c.4622C > A_p.Ser1541Tyr) in GLI2 as candidate causative variants. All of these three mutations were predicted to be deleterious, and they affect amino acids that are conserved in many species. The mutation c.2684C > T was predicted to affect the structure of the GLI2 protein.

conclusionOur results further demonstrate that GLI2 variants play a role in the pathogenesis of NSCL/P, and the three rare missense mutations combined are probably the potential disease-causing variants in this family.

Indexed as

Genetic Association StudiesGenetic Predisposition to DiseaseMutationAllelesAsian PeopleChinaCleft LipCleft PalateCloning, MolecularExome SequencingGene RearrangementHumansModels, MolecularNuclear ProteinsPedigreePhenotypeGLI2 protein, humanNuclear ProteinsZinc Finger Protein Gli2cleft lip and/or palateGLI2hereditary pedigreepathogenic mutationwhole-exome sequencing

Identifiers

PMID31386309
PMCPMC6732289

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.